3 April – Two people are killed after heavy rain causes flash flooding across Iran.[7]
8 April – Police in Iran announce the installment of cameras in public places to identify and penalize women who do not observe dressing codes for hijabs, while also urging citizens to confront women who are not sufficiently covered.[8]
20 April – An Iranian Navy commander claims on state television that the Iranian Navy forced a U.S. submarine to surface as it transited the Strait of Hormuz and that the submarine violated Iranian territorial waters. The U.S. denies the Iranian claims.[9]
24 April – Iranian workers in major industries continue their strike for a third day.[10]
Six Iranian demonstrators are injured in clashes in Fanuj, Sistan and Baluchistan province, after a teenager was killed when his motorcycle collided with a police car.[12]
19 May – Three men are executed in Iran. The three men were accused of "moharebeh" ("waging war against God"), killing three security officials in Isfahan in November, and for alleged cooperation with the MEK. According to human rights organizations, the men were denied due process, and were tortured and forced into televised confessions.[14]
18 September – Iran announced that a prisoner swap will take place today with the United States. Under the agreement, Iran will also have access to 6 billion dollars frozen in South Korea.[21]
18 December – Roughly half of Iranian national petrol stations are disrupted by cyberattacks. Iranian state media reports that the Israeli-linked Predator Sparrow group claims responsibility.[24]